HairStrandsCore/Public/GroomAsset.h
Get/Build render & guides data based on the hair description and interpolation settings
bool GetHairStrandsDatas ( const int32 GroupIndex, [FHairStrandsDatas](API\Plugins\HairStrandsCore\FHairStrandsDatas) & OutStrandsData, [FHairStrandsDatas](API\Plugins\HairStrandsCore\FHairStrandsDatas) & OutGuidesData )